#include "mprpcapplication.h"
#include <iostream>
#include <unistd.h>
#include <string>

MprpcConfig MprpcApplication::m_config;

void ShowArgsHelp()
{
    std::cout<<"format:command -i <configfile>"<<std::endl;
}

void MprpcApplication::Init(int argc,char **argv)
{
    if(argc<2)
    {
        ShowArgsHelp();
        exit(EXIT_FAILURE);
    }

    int  c = 0;
    std::string config_file;
    while((c=getopt(argc,argv,"i:"))!=-1)
    {
        switch (c)
        {
        case 'i':
            config_file=optarg;
            break;
        case '?':
            ShowArgsHelp();
            exit(EXIT_FAILURE);
        case ':':
            ShowArgsHelp();
            exit(EXIT_FAILURE);
        default:
            break;
        }
    }

    //开始加载配置文件 rpcserver_ip= rpcserver_port= zookeeper_ip= zookeeper_port=
    m_config.LoadConfigFile(config_file.c_str());

    // std::cout<<"rpcserverip: "<<m_config.Load("rpcserverip")<<std::endl;
    // std::cout<<"rpcserverport: "<<m_config.Load("rpcserverport")<<std::endl;
    // std::cout<<"zookeeperip: "<<m_config.Load("zookeeperip")<<std::endl;
    // std::cout<<"zookeeperport: "<<m_config.Load("zookeeperport")<<std::endl;
}

MprpcApplication& MprpcApplication::GetInstance()
{
    static MprpcApplication app;
    return app;
}

MprpcConfig& MprpcApplication::GetConfig()
{
    return m_config;
}